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443a893ffd
Tools for Bing, DDG and Google weren't consistent even though the underlying implementations were. All three services now have the same tools and implementations to easily switch and experiment when building chains.
23 lines
573 B
Python
23 lines
573 B
Python
import pytest
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from langchain.tools.ddg_search.tool import DuckDuckGoSearchRun
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def ddg_installed() -> bool:
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try:
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from duckduckgo_search import ddg # noqa: F401
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return True
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except Exception as e:
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print(f"duckduckgo not installed, skipping test {e}")
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return False
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@pytest.mark.skipif(not ddg_installed(), reason="requires duckduckgo-search package")
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def test_ddg_search_tool() -> None:
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keywords = "Bella Ciao"
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tool = DuckDuckGoSearchRun()
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result = tool(keywords)
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print(result)
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assert len(result.split()) > 20
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